Universal Design in Early Literacy: A Scoping Review of Decodable Texts, Accessibility, and Diverse Learning Needs in Tanzanian Primary Schools

Foundational literacy is central to participation and subsequent learning, yet the instructional routes through which beginning readers encounter print are not equally accessible to all learners. In Tanzania, renewed attention to systematic phonics and early-grade reading has increased the relevance of decodable texts: texts designed to give learners opportunities to apply previously taught grapheme–phoneme correspondences. Their instructional value, however, cannot be assessed only in terms of the linguistic structure of the text. Classroom activities, teacher directions, response requirement